Samsung AirPlay 2-compatible smart TVs don’t support HomeKit and can’t be added to the Home app. You can still use AirPlay with Samsung smart TVs but can't use Siri to play videos and control playback. To use AirPlay with a Samsung smart TV, make sure that your Apple device and smart TV are on the same Wi-Fi network.

Some smart TVs might require a software update or additional setup with the manufacturer’s app.